Works great with 3x magnifier; makes me want to get a 5x as well. Seems more sturdy that the flip to side type. However, because it rotates 180 degrees out of the way, you can't cant [tilt] the rifle for a quick look through it when it is disengaged like the simpler flip mounts.
Pros: Smooth and easy disengage
Cons: Can't use when swung to side
This review was written in the old system and had content requirements that are different than reviews written today.